B32523Q1155J000

Film capacitors, sometimes called film dielectric capacitors, are the most popular capacitors in the market and also the most widely used ones. B32523Q1155J000 is a member of the film capacitor family. It has wide application fields and complex working principle. It is integrated with many beneficial features.

Application field of B32523Q1155J000

B32523Q1155J000 is a polypropylene film capacitor, which offers excellent electrical characteristics, such as self-healing, low ESR, low temperature drift, etc. With these outstanding features, it is often used in severe environments. Therefore, B32523Q1155J000 capacitors have a wide application range, from audio frequency to high frequency circuits, and are used in various kinds of electrical appliances, such as televisions, radios, computer peripherals, main power supplies and inverters.

Working principle of B32523Q1155J000

B32523Q1155J000 is an electrolytic type film capacitor. It is made of two electrodes and a thin plastic film dielectric. When an AC voltage is applied, the electrodes will accumulate charges of opposite sign on both sides of the film dielectric. This accumulation of opposite charges creates an electric field, which in turn generates a capacitance. The capacitance of the capacitor increases as the thickness of the film dielectric reduces and the voltage applied across it increases. The more voltage applied, the stronger the electric field, and the more capacitance created.

Apart from the voltage applied across it, B32523Q1155J000 also has an inherent dielectric constant, which is the ratio of the electric field strength in the capacitor to the applied voltage. Generally, the higher the dielectric constant, the better the electrical performance of the capacitor.

B32523Q1155J000 capacitors also have self-healing properties. When the current between the electrodes is too high or when a short circuit occurs, the heating of the film dielectric can melt away the fault. This heating effect of the dielectric reduces the value of the electric field, thereby decreasing the capacitance. This self-healing effect helps the capacitor to be more reliable, robust and durable.

Conclusion

B32523Q1155J000 is a modern film capacitor. With its wide application field and complex working principle, it is a highly reliable, rugged and durable capacitor. Thanks to its superior features, including low ESR, low temperature drift and self-healing capabilities, it is often used in various kinds of electrical appliances. This makes B32523Q1155J000 capacitors an invaluable asset in the field of electronics.